Kastaplast K1 Soft Sten bp1 A timeless design for all

A timeless design for all the flat brimmed hat enthusiasts out there

now enhanced for maximum reliability

throw after throw

It's the stiffest blend of putter plastic that Discraft has to offer

Kastaplast K1 Soft Sten bp1 A timeless design for allSTEN is the perfect pre round warm up and catch disc for any player. But not only that, its an ideal introduction to disc golf, a great beach thrower, and an all around fun disc for everyone. K1 Line is Kastaplast's super durable material with a nice combination of firmness and gumminess. K1 Soft is similar to regular K1, but flexier and grippier. Just as with K1, this plastic comes in both translucent and solid colors. Sten Flight Numbers: Speed: 2.